Integrand size = 20, antiderivative size = 82 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=-\frac {a^6 c^5}{9 x^9}+\frac {a^5 b c^5}{2 x^8}-\frac {5 a^4 b^2 c^5}{7 x^7}+\frac {a^2 b^4 c^5}{x^5}-\frac {a b^5 c^5}{x^4}+\frac {b^6 c^5}{3 x^3} \]
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Time = 0.03 (sec) , antiderivative size = 82, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {76} \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=-\frac {a^6 c^5}{9 x^9}+\frac {a^5 b c^5}{2 x^8}-\frac {5 a^4 b^2 c^5}{7 x^7}+\frac {a^2 b^4 c^5}{x^5}-\frac {a b^5 c^5}{x^4}+\frac {b^6 c^5}{3 x^3} \]
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Rule 76
Rubi steps \begin{align*} \text {integral}& = \int \left (\frac {a^6 c^5}{x^{10}}-\frac {4 a^5 b c^5}{x^9}+\frac {5 a^4 b^2 c^5}{x^8}-\frac {5 a^2 b^4 c^5}{x^6}+\frac {4 a b^5 c^5}{x^5}-\frac {b^6 c^5}{x^4}\right ) \, dx \\ & = -\frac {a^6 c^5}{9 x^9}+\frac {a^5 b c^5}{2 x^8}-\frac {5 a^4 b^2 c^5}{7 x^7}+\frac {a^2 b^4 c^5}{x^5}-\frac {a b^5 c^5}{x^4}+\frac {b^6 c^5}{3 x^3} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 68, normalized size of antiderivative = 0.83 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=c^5 \left (-\frac {a^6}{9 x^9}+\frac {a^5 b}{2 x^8}-\frac {5 a^4 b^2}{7 x^7}+\frac {a^2 b^4}{x^5}-\frac {a b^5}{x^4}+\frac {b^6}{3 x^3}\right ) \]
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Time = 0.38 (sec) , antiderivative size = 61, normalized size of antiderivative = 0.74
method | result | size |
gosper | \(-\frac {c^{5} \left (-42 b^{6} x^{6}+126 a \,x^{5} b^{5}-126 a^{2} x^{4} b^{4}+90 a^{4} x^{2} b^{2}-63 a^{5} x b +14 a^{6}\right )}{126 x^{9}}\) | \(61\) |
default | \(c^{5} \left (-\frac {5 a^{4} b^{2}}{7 x^{7}}+\frac {a^{5} b}{2 x^{8}}+\frac {b^{6}}{3 x^{3}}-\frac {a \,b^{5}}{x^{4}}+\frac {a^{2} b^{4}}{x^{5}}-\frac {a^{6}}{9 x^{9}}\right )\) | \(61\) |
norman | \(\frac {a^{2} b^{4} c^{5} x^{4}-\frac {1}{9} a^{6} c^{5}+\frac {1}{3} b^{6} c^{5} x^{6}-a \,b^{5} c^{5} x^{5}-\frac {5}{7} a^{4} b^{2} c^{5} x^{2}+\frac {1}{2} a^{5} b \,c^{5} x}{x^{9}}\) | \(74\) |
risch | \(\frac {a^{2} b^{4} c^{5} x^{4}-\frac {1}{9} a^{6} c^{5}+\frac {1}{3} b^{6} c^{5} x^{6}-a \,b^{5} c^{5} x^{5}-\frac {5}{7} a^{4} b^{2} c^{5} x^{2}+\frac {1}{2} a^{5} b \,c^{5} x}{x^{9}}\) | \(74\) |
parallelrisch | \(\frac {42 b^{6} c^{5} x^{6}-126 a \,b^{5} c^{5} x^{5}+126 a^{2} b^{4} c^{5} x^{4}-90 a^{4} b^{2} c^{5} x^{2}+63 a^{5} b \,c^{5} x -14 a^{6} c^{5}}{126 x^{9}}\) | \(76\) |
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Time = 0.22 (sec) , antiderivative size = 75, normalized size of antiderivative = 0.91 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=\frac {42 \, b^{6} c^{5} x^{6} - 126 \, a b^{5} c^{5} x^{5} + 126 \, a^{2} b^{4} c^{5} x^{4} - 90 \, a^{4} b^{2} c^{5} x^{2} + 63 \, a^{5} b c^{5} x - 14 \, a^{6} c^{5}}{126 \, x^{9}} \]
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Time = 0.24 (sec) , antiderivative size = 82, normalized size of antiderivative = 1.00 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=- \frac {14 a^{6} c^{5} - 63 a^{5} b c^{5} x + 90 a^{4} b^{2} c^{5} x^{2} - 126 a^{2} b^{4} c^{5} x^{4} + 126 a b^{5} c^{5} x^{5} - 42 b^{6} c^{5} x^{6}}{126 x^{9}} \]
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Time = 0.21 (sec) , antiderivative size = 75, normalized size of antiderivative = 0.91 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=\frac {42 \, b^{6} c^{5} x^{6} - 126 \, a b^{5} c^{5} x^{5} + 126 \, a^{2} b^{4} c^{5} x^{4} - 90 \, a^{4} b^{2} c^{5} x^{2} + 63 \, a^{5} b c^{5} x - 14 \, a^{6} c^{5}}{126 \, x^{9}} \]
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Time = 0.28 (sec) , antiderivative size = 75, normalized size of antiderivative = 0.91 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=\frac {42 \, b^{6} c^{5} x^{6} - 126 \, a b^{5} c^{5} x^{5} + 126 \, a^{2} b^{4} c^{5} x^{4} - 90 \, a^{4} b^{2} c^{5} x^{2} + 63 \, a^{5} b c^{5} x - 14 \, a^{6} c^{5}}{126 \, x^{9}} \]
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Time = 0.06 (sec) , antiderivative size = 74, normalized size of antiderivative = 0.90 \[ \int \frac {(a+b x) (a c-b c x)^5}{x^{10}} \, dx=-\frac {\frac {a^6\,c^5}{9}-\frac {a^5\,b\,c^5\,x}{2}+\frac {5\,a^4\,b^2\,c^5\,x^2}{7}-a^2\,b^4\,c^5\,x^4+a\,b^5\,c^5\,x^5-\frac {b^6\,c^5\,x^6}{3}}{x^9} \]
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